Texas Instruments UA78M05QDCYRM3Q1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.96 | Dhs. 2.96 |
| 15+ | Dhs. 2.86 | Dhs. 42.90 |
| 25+ | Dhs. 2.80 | Dhs. 70.00 |
| 50+ | Dhs. 2.64 | Dhs. 132.00 |
| 100+ | Dhs. 2.33 | Dhs. 233.00 |
| N+ | Dhs. 0.47 | Price Inquiry |
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Texas Instruments UA78M05QDCYRM3Q1 Automotive Voltage Regulator
The UA78M05QDCYRM3Q1 from Texas Instruments is a high-performance automotive-grade linear voltage regulator designed for demanding applications. This AEC-Q100 qualified component delivers reliable 5V fixed output with exceptional thermal performance across extreme temperature ranges.
Key Features & Benefits
- Automotive Grade Quality: AEC-Q100 qualified for automotive applications with enhanced reliability
- Wide Operating Range: Functions flawlessly from -40°C to 125°C junction temperature
- Robust Output: Delivers stable 500mA output current with 2V dropout at 350mA
- Comprehensive Protection: Built-in over-current, over-temperature, and short-circuit protection
- Excellent PSRR: 62dB power supply rejection ratio at 120Hz for clean, stable output
- Compact Surface Mount: SOT-223-4 package for space-efficient PCB designs
Ideal Applications
Perfect for automotive electronics, industrial control systems, embedded hardware projects, and any application requiring reliable 5V regulation in harsh environments. The UA78M05QDCYRM3Q1 ensures your critical circuits receive clean, stable power even under challenging conditions.
Why Choose HQICKEY?
When you purchase from HQICKEY, you receive 100% authentic Texas Instruments components with full manufacturer warranty support. We provide global shipping, detailed datasheets, and expert technical support to ensure your project success.
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT)|Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 2V @ 350mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 6 mA |
| Current - Supply (Max) | - |
| PSRR | 62dB (120Hz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-4 |
| ROHS |  |
UA78M05QDCYRM3Q1.pdf